- Unique Entity ID
- HY28L7Z6YAH9
- CAGE/NCAGE
- 0DEY3
- State
- VA
- ZIP
- 20151-4247
- Purpose of Registration
- N/A
- Expiration Date
- Oct 16, 2026
- Website
- https://www.amentum.com/
- Legal Business Name
- AMENTUM NATIONAL SECURITY PROGRAMS, INC
- Division Name
- N/A
- Division Number
- N/A
- Doing Business As
- MCNEIL TECHNOLOGIES INCORPORATED
- Congressional District
- 11
- SAM Activation Date
- Oct 20, 2025
- SAM Submission Date
- Oct 16, 2025
- Legal Entity Formation Date
- N/A
- SAM Registration Date
- Apr 15, 2002
- Fiscal Year End
- Jan 1, 930
- Immediate Owner Legal Business Name
- MT HOLDING CORP.
- Immediate Owner Cage Code
- 45Q69